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run code in 200+ php & hhvm versions
Bugs & Features
<?php $array = ['january' => 1, 'february' => 2, 'march' =>3]; var_dump(array_reverse($array)); $array = ['january', 'february', 'march']; var_dump(array_reverse($array));
Output for 5.4.0 - 7.2.0
array(3) { ["march"]=> int(3) ["february"]=> int(2) ["january"]=> int(1) } array(3) { [0]=> string(5) "march" [1]=> string(8) "february" [2]=> string(7) "january" }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/r1WDi on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/r1WDi on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/r1WDi on line 3
Process exited with code 255.